Question

what is cold blooded n warm blooded animals .B'coz in the oxford dicitionary it is given cold blooded r those which r having cold blood n vice- versa but warm blooded r those which can regulate their body temp (osmoregulation) accoding to external environment n cold blooded which can not regulate.

Answer 1

Mammals and birds are warm- blooded animals. their energy requirement is high since they constantly requires energy to maintain their body temperature. hence, it is necessary to separate the oxygenated and the deoxygenated blood in mammals and birds as this separation allows a highly efficient supply of oxygen to the blood cells.
This is important for producing a lot of energy and for maintaining the body temperature.

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Hopes this information clears your all doubts.

BEST OF LUCK :-)

#akashmandal.

Answer 2

Mammals and birds are warm-blooded, which means that they can make their own body heat even when it is cold outside. Whether it is sunny and hot outside or there is a snowstorm and it is very cold, warm-blooded animals have body temperatures that usually stay the same.